ilghila

Thursday, January 18, 2007

Brightness and RGB Histograms – No Clipping Allowed

Each time a photographer is going to shoot, he has to set the correct exposure for the photograph, i.e. aperture and shutter pair, and sometimes ISO setting, too. In particular, photographers crave for avoiding under- or over-exposure. There are many ways available to determine the correct exposure. This time we are going to see a rarely used method that has a great power and control in it and exploits the histograms all digital cameras and editing software offer nowadays.


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